156958964752

素因数分解:

$2^4\times {\mathrm{18719}}^1\times {\mathrm{524063}}^1$

素因数の和:542790

約数の個数: 20

約数和(自身を含む): 304124820480

約数和(自身を除く): 147165855728

約数列:

[1, 2, 4, 8, 16, 18719, 37438, 74876, 149752, 299504, 524063, 1048126, 2096252, 4192504, 8385008, 9809935297, 19619870594, 39239741188, 78479482376, 156958964752]

約数ペア:

[(1, 156958964752), (2, 78479482376), (4, 39239741188), (8, 19619870594), (16, 9809935297), (18719, 8385008), (37438, 4192504), (74876, 2096252), (149752, 1048126), (299504, 524063)]